On Tue, 28 Apr 2015, Pallala, Ramakrishna wrote:
This patch adds the extcon support for AXP288 PMIC which has the BC1.2
charger detection capability. Additionally it also adds the USB mux
switching support b/w SOC and PMIC based on GPIO control.
Signed-off-by: Ramakrishna Pallala
Hi Ram,
On Tue, Apr 28, 2015 at 8:20 PM, Pallala, Ramakrishna
ramakrishna.pall...@intel.com wrote:
On Tue, 28 Apr 2015, Pallala, Ramakrishna wrote:
This patch adds the extcon support for AXP288 PMIC which has the
BC1.2 charger detection capability. Additionally it also adds the
USB
__split_vma path requires to allocate a memory. Later patch in the
series will require to change standard GFP_KERNEL allocation to use
__GFP_NOFAIL. In order to do that all the allocation paths down this
path should understand gfp requirements of the caller.
This involves vma_dup_policy and
On Mon, Apr 27, 2015 at 11:48:29PM -0700, Ming Lin wrote:
Note that removing call to -merge_bvec_fn() is fine for
bio_add_pc_page(), as SCSI devices usually don't even need that.
Few exceptional cases like pscsi or osd are not affected either.
This explanation confuses me. Based on my reading
Cyril has encountered one of the LTP tests failing after 3.12 kernel.
To quote him:
What the test does is to set memory limit inside of memcg to PAGESIZE by
writing to memory.limit_in_bytes, then runs a subprocess that uses
mmap() with MAP_LOCKED which allocates 2 * PAGESIZE and expects that
it's
vm_mmap_pgoff with MAP_LOCKED need to call do_munmap in case the
population of the area fails. The operation cannot fail for obvious
reasons. The current code simply retries in the loop which is not
very nice.
This patch introduces do_munmap_nofail() which uses __GFP_NOFAIL
for allocations
Knowing the portion of memory that is not used by a certain application
or memory cgroup (idle memory) can be useful for partitioning the system
efficiently, e.g. by setting memory cgroup limits appropriately.
Currently, the only means to estimate the amount of idle memory provided
by the kernel
Geert Uytterhoeven ge...@linux-m68k.org writes:
Can't see that one with a simple grep: can you post warning?
/home/kisskb/slave/src/arch/tile/kernel/setup.c: In function
'zone_sizes_init':
/home/kisskb/slave/src/arch/tile/kernel/setup.c:777:3: warning:
passing argument 2 of
On Fri, Apr 24, 2015 at 10:29:46PM +0300, Adrian Hunter wrote:
SNIP
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -344,6 +344,33 @@ out_err:
return err;
}
+static int auxtrace_queues__add_indexed_event(struct auxtrace_queues *queues,
+
On Sat, Apr 18, 2015 at 12:37:09PM -0700, Dan Williams wrote:
At this point in the patch series I agree, but in later patches we
take advantage of nd bus services. [PATCH 15/21] nd: pmem label sets
and namespace instantiation adds support for labeled pmem namespaces,
and in [PATCH 19/21] nd:
On Tue, Apr 28, 2015 at 10:34:12AM +0100, Peter Maydell wrote:
On 28 April 2015 at 09:42, Alex Bennée alex.ben...@linaro.org wrote:
Peter Maydell peter.mayd...@linaro.org writes:
Does the kernel already have a conveniently implemented inject
exception into guest lump of code? If so it might
Hi Richard,
On Tue, Apr 28, 2015 at 9:34 PM, Richard Fitzgerald
r...@opensource.wolfsonmicro.com wrote:
Renamed to hpdet_ip_version to make it clearer what it does
and that the value in it is simply a version number.
Signed-off-by: Richard Fitzgerald r...@opensource.wolfsonmicro.com
---
Hi Rafael,
On 28/04/15 13:19, Rafael J. Wysocki wrote:
On Tue, Apr 28, 2015 at 12:42 PM, Sudeep Holla sudeep.ho...@arm.com wrote:
[...]
At-least I observed issue only when I am using hardware broadcast timer.
It doesn't hang when I am using hrtimer as broadcast timer in which case
one of
Hi Kumar,
On 04/27/2015 05:23 PM, Kumar Gala wrote:
--- /dev/null
+++ b/drivers/firmware/qcom_scm-64.c
@@ -0,0 +1,465 @@
+/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the
On Mon, Apr 27, 2015 at 06:47:58PM -0400, Paul Gortmaker wrote:
We removed __cpuinit support (leaving no-op stubs) quite some time ago.
However a new instance was added in commit 00df35f991914db6b8bde8cf0980
(cpu: Defer smpboot kthread unparking until CPU known to scheduler)
Since we want to
On some BYT platforms the USB2 PHY needs to be put into
operational mode by the controller driver with GPIOs
controlling the PHYs reset and cs signals.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/usb/dwc3/dwc3-pci.c | 36
1 file
ULPI PHYs need to be bound to their controllers with a
lookup. This adds helpers that the ULPI drivers can use to
do both, the registration of the PHY and the lookup, at the
same time.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
Acked-by: David Cohen
From: Namhyung Kim namhy...@kernel.org
Now LEFT key press action can just use do_zoom_dso/thread() code to get
out of the current filter.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Acked-by: Jiri Olsa jo...@redhat.com
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra
From: Namhyung Kim namhy...@kernel.org
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
The add_XXX_opt() functions are to register popup menu item on the
selected
From: Namhyung Kim namhy...@kernel.org
The struct hist_browser_timer is to carry perf-top related info
throughout the hist browser code. So it'd be better to keep in the
struct hist_browser. This is a preparation to later change.
Suggested-by: Arnaldo Carvalho de Melo a...@kernel.org
On 4/28/2015 6:26 AM, Benjamin Poirier wrote:
On 2015/04/13 17:22, Benjamin Poirier wrote:
On 2015/04/12 10:03, Ido Shamay wrote:
Hi Benjamin,
On 4/10/2015 7:27 PM, Benjamin Poirier wrote:
By default, the number of tx queues is limited by the number of online cpus in
mlx4_en_get_profile().
From: Namhyung Kim namhy...@kernel.org
The has_children and unfolded fields don't belong to struct map_symbol
since they're used by TUI only. Move those fields out of map_symbol
since the struct is also used by other places.
This will also help to compact the sizeof struct hist_entry.
From: Namhyung Kim namhy...@kernel.org
The init_have_children is used to init callchain info only for TUI. So
it'd be better to move it to the TUI-specific unnamed union member.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Acked-by: Jiri Olsa jo...@kernel.org
Cc: David Ahern
From: Namhyung Kim namhy...@kernel.org
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
This patch introduces do_XXX() functions which corresponds to each goto
Hello, Petr.
On Tue, Apr 28, 2015 at 11:42:44AM +0200, Petr Mladek wrote:
Note that cont buffer is only a memory optimization. You could put
every text snippet into the ring buffer and console immediately.
You need to set LOG_CONT instead of LOG_NEWLINE flag. This is
already used when the
On Mon, Apr 27, 2015 at 12:51:01PM +0800, Yuanhan Liu wrote:
It's just a variant of wait_event_cmd, with exclusive flag being set.
For cases like RAID5, which puts many processes to sleep until 1/4
resources are free, a wake_up wakes up all processes to run, but
there is one process being
On 28/04/2015 16:00, Radim Krčmář wrote:
kvm_ioapic_eoi_inject_work() can be called after ioapic has been freed,
fix it by cancelling its delayed work via a slightly better freeing.
(Could have been a one-liner.)
Signed-off-by: Radim Krčmář rkrc...@redhat.com
---
I noticed it while
On Mon, 27 Apr 2015, Jerome Glisse wrote:
is the mechanism that DAX relies on in the VM.
Which would require fare more changes than you seem to think. First using
MIXED|PFNMAP means we loose any kind of memory accounting and forget about
memcg too. Seconds it means we would need to set
On 20 April 2015 at 16:12, Alan Stern st...@rowland.harvard.edu wrote:
On Mon, 20 Apr 2015, Tomeu Vizoso wrote:
On 17 April 2015 at 19:30, Alan Stern st...@rowland.harvard.edu wrote:
On Fri, 17 Apr 2015, Laurent Pinchart wrote:
Hi Tomeu,
Thank you for the patch.
On Friday 17 April
On Tue, Apr 28, 2015 at 09:21:05AM -0500, Josh Poimboeuf wrote:
I tried that, but I discovered that gcc's usage of frame pointers would
be a lot harder to validate. It only sets up the frame pointer in code
paths which have call instructions. There are a lot of functions which
have
On Sat, Apr 25, 2015 at 12:56:03PM -0700, Paul E. McKenney wrote:
smp: Make control dependencies work on Alpha, improve documentation
The current formulation of control dependencies fails on DEC Alpha, which
does not respect dependencies of any kind unless an explicit memory
During parallel sturct page initialisation, ranges are checked for every
PFN unnecessarily which increases boot times. This patch alters when the
ranges are checked.
Signed-off-by: Mel Gorman mgor...@suse.de
---
mm/page_alloc.c | 46 --
1 file changed,
In the test manager, there are a number of if-statements with expressions of
the form !x == y that incur warnings with gcc-5 of the following form:
../crypto/testmgr.c: In function '__test_aead':
../crypto/testmgr.c:523:12: warning: logical not is only applied to the left
hand side of comparison
In testmgr, struct pcomp_testvec takes a non-const 'params' field, which is
pointed to a const deflate_comp_params or deflate_decomp_params object. With
gcc-5 this incurs the following warnings:
In file included from ../crypto/testmgr.c:44:0:
../crypto/testmgr.h:28736:13: warning: initialization
Christoffer Dall christoffer.d...@linaro.org writes:
On Tue, Apr 28, 2015 at 10:34:12AM +0100, Peter Maydell wrote:
On 28 April 2015 at 09:42, Alex Bennée alex.ben...@linaro.org wrote:
Peter Maydell peter.mayd...@linaro.org writes:
Does the kernel already have a conveniently implemented
On 04/28/2015 04:09 PM, Greg KH wrote:
On Tue, Apr 28, 2015 at 03:56:53PM +0200, Jan Kara wrote:
On Mon 27-04-15 17:37:11, Greg KH wrote:
On Mon, Apr 27, 2015 at 05:08:27PM +0200, Beata Michalska wrote:
On 04/27/2015 04:24 PM, Greg KH wrote:
On Mon, Apr 27, 2015 at 01:51:41PM +0200, Beata
On 04/28/2015 10:35 AM, Valentin Rothberg wrote:
DEBUG is not used in any of the files in drivers/nfc/ so I think we
can safely remove the two lines from the Makefiles. Do you want me to
prepare a patch?
That would be great, thanks.
--
Clément Perrochaud
Eff'Innov Technologies
Caen,
At Mon, 27 Apr 2015 09:42:41 +0200,
Tobias Klauser wrote:
On 2015-04-27 at 07:35:08 +0200, Yoshinori Sato ys...@users.sourceforge.jp
wrote:
[...]
diff --git a/arch/h8300/include/asm/elf.h b/arch/h8300/include/asm/elf.h
new file mode 100644
index 000..09031d0
--- /dev/null
+++
At Mon, 27 Apr 2015 10:40:51 +0200,
Arnd Bergmann wrote:
On Monday 27 April 2015 14:35:08 Yoshinori Sato wrote:
diff --git a/arch/h8300/include/asm/asm-offsets.h
b/arch/h8300/include/asm/asm-offsets.h
new file mode 100644
index 000..d370ee3
--- /dev/null
+++
All calls to context_tracking_enter and context_tracking_exit
are already checking context_tracking_is_enabled, except the
context_tracking_user_enter and context_tracking_user_exit
functions left in for the benefit of assembly calls.
Pull the check up to those functions, by making them simple
Having upgraded to 4.1-rc1 from 4.0 I'm now hearing audio crackles at
regular intervals. I'm fairly sure this is due to the HDA power save as
once audio is playing things are fine, it's just when starting to play
audio that I hear the crackle.
System is a Dell Latitude E7240. I haven't tried a
while building as a module we are getting warning about
section mismatch.
Signed-off-by: Sudip Mukherjee su...@vectorindia.org
---
sound/soc/codecs/rt5645.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index
On Tue, Apr 28, 2015 at 02:00:17PM +0200, Takashi Iwai wrote:
At Tue, 28 Apr 2015 12:21:57 +0100,
Jonathan McDowell wrote:
Having upgraded to 4.1-rc1 from 4.0 I'm now hearing audio crackles at
regular intervals. I'm fairly sure this is due to the HDA power save as
once audio is playing
I need to do a new version of the WM8998 patches, so
here is the change to extcon-arizona to make the
hpdet_ip version number clearer.
If you can take this change first I will rebase the
WM8998 patches onto this one.
Richard Fitzgerald (1):
extcon: arizona: Rename hpdet_ip to make its purpose
On Fri, Apr 17, 2015 at 09:36:55PM -0400, Dan Williams wrote:
Block devices from an nd bus, in addition to accepting struct bio
based requests, also have the capability to perform byte-aligned
accesses. By default only the bio/block interface is used. However, if
another driver can make
On Fri, Apr 24, 2015 at 10:29:49PM +0300, Adrian Hunter wrote:
Add AUX area tracing option 'x' to synthesize events for
transactions. This will be used by Intel PT to synthesize
an event record for each TSX start, commit or abort.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
On Tuesday, April 28, 2015 02:37:10 PM Linus Walleij wrote:
On Tue, Apr 28, 2015 at 2:19 PM, Rafael J. Wysocki raf...@kernel.org wrote:
Sudeep:
At-least I observed issue only when I am using hardware broadcast timer.
It doesn't hang when I am using hrtimer as broadcast timer in which case
From: Adrian Hunter adrian.hun...@intel.com
It is assumed that AUX area decoding will synthesize events for
consumption by other tools.
At this time, the main use of AUX area tracing will be to capture
instruction trace (aka processor trace) data.
The nature of instruction tracing suggests the
From: Jiri Olsa jo...@kernel.org
Saving the terms location within term struct, so it could be used later
for report.
Signed-off-by: Jiri Olsa jo...@kernel.org
Cc: David Ahern dsah...@gmail.com
Cc: Namhyung Kim namhy...@kernel.org
Cc: Paul Mackerras pau...@samba.org
Cc: Peter Zijlstra
From: Namhyung Kim namhy...@kernel.org
The pstack_peek() is to get the topmost entry without removing it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Acked-by: Jiri Olsa jo...@redhat.com
Cc: David Ahern dsah...@gmail.com
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Link:
From: Adrian Hunter adrian.hun...@intel.com
Add support for decoding an AUX area assuming it contains instruction
tracing data.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Cc: David Ahern dsah...@gmail.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Jiri Olsa jo...@redhat.com
Cc:
On Mon, Apr 27, 2015 at 6:14 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
The real problems seem to be in dbus memory management (suggestion:
keep a small per-thread cache of those message allocations) and to a
smaller degree in the crazy utf8 validation (why the f*ck does it do
From: Adrian Hunter adrian.hun...@intel.com
Add new AUX area member (aux_watermark) of struct perf_event_attr to
debug prints and byte swapping.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Cc: David Ahern dsah...@gmail.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Jiri Olsa
On Tue 28-04-15 19:34:47, Tetsuo Handa wrote:
[...]
[PATCH 8/9] makes the speed of allocating __GFP_FS pages extremely slow (5
seconds / page) because out_of_memory() serialized by the oom_lock sleeps for
5 seconds before returning true when the OOM victim got stuck. This throttling
also slows
On 28 April 2015 at 16:16, Mark Brown broo...@kernel.org wrote:
On Tue, Apr 28, 2015 at 02:52:54PM +0200, Michal Suchanek wrote:
On 28 April 2015 at 14:15, Eric D. eric.dillm...@gmail.com wrote:
I was just seeking a way to make spidev device appear under mainline kernel
and found this
On 15-04-28 09:12 AM, Paul E. McKenney wrote:
On Mon, Apr 27, 2015 at 06:47:58PM -0400, Paul Gortmaker wrote:
We removed __cpuinit support (leaving no-op stubs) quite some time ago.
However a new instance was added in commit 00df35f991914db6b8bde8cf0980
(cpu: Defer smpboot kthread unparking
Em Sat, Apr 25, 2015 at 01:14:46AM +0530, Naveen N. Rao escreveu:
Add a debug message to indicate that the build id didn't match.
Signed-off-by: Naveen N. Rao naveen.n@linux.vnet.ibm.com
Applied.
- Arnaldo
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Em Fri, Apr 24, 2015 at 10:29:42PM +0300, Adrian Hunter escreveu:
Hi
Here is V3 patches for the introduction of an abstraction for
using the AUX area and Instruction tracing.
Applied the first three, waiting for reaction to Jiri's comments to
continue.
- Arnaldo
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On Mon, Apr 27, 2015 at 08:21:50PM -0500, Michael Welling wrote:
Before I send another patch how does this look?
if (gpio_is_valid(spi-cs_gpio)) {
if (cs_active)
gpio_set_value(spi-cs_gpio, spi-mode SPI_CS_HIGH);
else
From: Jiri Olsa jo...@kernel.org
Not sure why we allowed the fail state, but it's wrong. Wrong type for
'name' term can cause segfault, and there's probably more fun hidden.
Signed-off-by: Jiri Olsa jo...@kernel.org
Cc: David Ahern dsah...@gmail.com
Cc: Namhyung Kim namhy...@kernel.org
Cc: Paul
From: Jiri Olsa jo...@kernel.org
Allowing flex parser to report back event parsing error, like:
$ perf record -e cycles,cache-mises ls
event syntax error: '..es,cache-mises'
\___ parser error
...
Signed-off-by: Jiri Olsa jo...@kernel.org
Cc: David Ahern
From: Jiri Olsa jo...@kernel.org
Allowing tracepoint events processing to report back error.
$ perf record -e 'sched:krava' ls
event syntax error: 'sched:krava'
\___ unknown tracepoint
...
Signed-off-by: Jiri Olsa jo...@kernel.org
Tested-by: Arnaldo Carvalho de Melo
From: Jiri Olsa jo...@kernel.org
Allowing event's term processing to report back error, like:
$ perf record -e 'cpu/even=0x1/' ls
event syntax error: 'cpu/even=0x1/'
\___ unknown term
valid terms:
From: Andi Kleen a...@linux.intel.com
Currently in perf IPC and other metrics cannot be directly shown
separately for both user and kernel in a single run. The problem was
that the metrics matching code did not check event qualifiers.
With this patch the following case works correctly.
% perf
From: Masami Hiramatsu masami.hiramatsu...@hitachi.com
The --funcs option should be given exclusively. This adds
PARSE_OPT_EXCUSIVE flag on --funcs (-F) option.
Without this, 'perf probe --funcs -l' just shows the list of probes.
With this, it shows error message correctly.
This also fixes
From: Adrian Hunter adrian.hun...@intel.com
Add two user events for AUX area tracing.
PERF_RECORD_AUXTRACE_INFO contains metadata, consisting primarily the
type of the AUX area tracing data plus some amount of
architecture-specific information. There should be only one
PERF_RECORD_AUXTRACE_INFO
Em Tue, Apr 28, 2015 at 05:35:35PM +0530, Naveen N. Rao escreveu:
If using the symbol table, symbol addresses are not being fixed up
properly, resulting in probes being placed at wrong addresses:
# perf probe do_fork
Added new event:
probe:do_fork(on do_fork)
You can
On Tue, Apr 28, 2015 at 02:32:59PM +0100, Lee Jones wrote:
On Tue, 31 Mar 2015, Andy Shevchenko wrote:
The new coming Intel platforms such as Skylake will contain Sunrisepoint
PCH.
The main difference to the previous platforms is that the LPSS devices are
compound devices where usually
On Fri, Apr 24, 2015 at 03:46:56PM +0200, Geert Uytterhoeven wrote:
On Fri, Apr 24, 2015 at 3:40 PM, Tomi Valkeinen tomi.valkei...@ti.com wrote:
On 24/04/15 16:29, Pavel Machek wrote:
On Fri 2015-04-10 12:35:52, Archit Taneja wrote:
That said, if the fb is in RAM, and is only written by the
From: Adrian Hunter adrian.hun...@intel.com
Errors encountered when decoding an AUX area trace need to be reported
to the user. However the user might be a script or another tool, so
provide a new user event to capture those errors.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Acked-by:
On Mon 27-04-15 17:37:11, Greg KH wrote:
On Mon, Apr 27, 2015 at 05:08:27PM +0200, Beata Michalska wrote:
On 04/27/2015 04:24 PM, Greg KH wrote:
On Mon, Apr 27, 2015 at 01:51:41PM +0200, Beata Michalska wrote:
Introduce configurable generic interface for file
system-wide event
On 04/27/2015 10:21 PM, Michael Welling wrote:
On Mon, Apr 27, 2015 at 08:55:50PM +0100, Mark Brown wrote:
On Sun, Apr 26, 2015 at 10:44:30PM -0500, Michael Welling wrote:
+ if (gpio_is_valid(spi-cs_gpio)) {
+ gpio_set_value(spi-cs_gpio, (cs_active) ?
+
On Tue, Apr 28, 2015 at 09:04:54AM -0500, Josh Poimboeuf wrote:
On Tue, Apr 28, 2015 at 02:16:06PM +0200, Peter Zijlstra wrote:
On Mon, Apr 27, 2015 at 08:56:27AM -0500, Josh Poimboeuf wrote:
Frame pointer based stack traces aren't always reliable. One big reason
is that most asm
On Tue, Apr 28, 2015 at 03:56:53PM +0200, Jan Kara wrote:
On Mon 27-04-15 17:37:11, Greg KH wrote:
On Mon, Apr 27, 2015 at 05:08:27PM +0200, Beata Michalska wrote:
On 04/27/2015 04:24 PM, Greg KH wrote:
On Mon, Apr 27, 2015 at 01:51:41PM +0200, Beata Michalska wrote:
Introduce
Reviewed-by: Dov Levenglick d...@codeaurora.org
From: Dolev Raviv dra...@codeaurora.org
This patch exposes the ioctl interface for UFS driver via SCSI device
ioctl interface. As of now UFS driver would provide the ioctl for query
interface to connected UFS device.
Signed-off-by: Dolev
On 28 April 2015 at 16:03, Eric D. eric.dillm...@gmail.com wrote:
Hi,
I give Maxime's patch a try and got 4 spidev devices :
/dev/spidev32766.[0-3]
root@bpi:~# ls -lh /dev/spidev*
crw--- 1 root root 153, 0 Apr 28 15:52 /dev/spidev32766.0
crw--- 1 root root 153, 1 Apr 28 15:52
On Tue, Apr 28, 2015 at 07:03:16AM -0700, Eric D. wrote:
Hi,
I give Maxime's patch a try and got 4 spidev devices :
/dev/spidev32766.[0-3]
root@bpi:~# ls -lh /dev/spidev*
crw--- 1 root root 153, 0 Apr 28 15:52 /dev/spidev32766.0
crw--- 1 root root 153, 1 Apr 28 15:52
On 04/28/2015 03:24 AM, Doug Ledford wrote:
[snip]
Also wondering, why add UDP to USNIC, is there a different USNIC?
Yes, there are two transports, one a distinct ethertype and one that
encapsulates USNIC in UDP.
But this new enum isn't about transport, it's about protocol. So is
there
At Tue, 28 Apr 2015 15:05:20 +0200,
Takashi Iwai wrote:
At Tue, 28 Apr 2015 13:35:18 +0100,
Jonathan McDowell wrote:
On Tue, Apr 28, 2015 at 02:00:17PM +0200, Takashi Iwai wrote:
At Tue, 28 Apr 2015 12:21:57 +0100,
Jonathan McDowell wrote:
Having upgraded to 4.1-rc1 from
On Tue, Apr 28, 2015 at 10:30:09AM -0400, Don Zickus wrote:
On Wed, Apr 01, 2015 at 09:45:53AM +0200, Jiri Kosina wrote:
On Fri, 27 Mar 2015, Borislav Petkov wrote:
From: Jiri Kosina jkos...@suse.cz
Since GHES sources are global, we theoretically need only a single CPU
reading
Add regulator driver and associated DT bindings for the regulators in the
Freescale MC34708 PMIC.
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Please
From: Adrian Hunter adrian.hun...@intel.com
Provide hooks so that an AUX area decoder can process AUX area tracing
events.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
Cc: David Ahern dsah...@gmail.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Jiri Olsa jo...@redhat.com
Cc: Namhyung
Em Tue, Apr 28, 2015 at 05:35:34PM +0530, Naveen N. Rao escreveu:
Currently, perf probe considers patterns including a '.' to be a file.
However, this causes problems on powerpc ABIv1 where all functions have
a leading '.':
$ perf probe -F | grep schedule_timeout_interruptible
From: Jiri Olsa jo...@kernel.org
Adding build tests for following make commands:
$ make -C kernelsrc tools/perf
$ make -C kernelsrc/tools perf
Signed-off-by: Jiri Olsa jo...@kernel.org
Cc: Borislav Petkov b...@suse.de
Cc: Brian Norris computersforpe...@gmail.com
Cc: David Ahern
From: Sebastian Andrzej Siewior bige...@linutronix.de
Currently we store the data into single data strea/file. The cpu if data
is stored within the event sample. The lttng puts the CPU number that
belongs to the event into the packet context instead into the event.
This patch makes sure that the
On Tuesday, April 28, 2015 03:37:44 PM Rafael J. Wysocki wrote:
On Tuesday, April 28, 2015 03:31:54 PM Rafael J. Wysocki wrote:
On Tuesday, April 28, 2015 02:37:10 PM Linus Walleij wrote:
On Tue, Apr 28, 2015 at 2:19 PM, Rafael J. Wysocki raf...@kernel.org
wrote:
Sudeep:
At-least
From: Jiri Olsa jo...@kernel.org
Adding support to limit the size of ordered_events queue, so we could
control allocation size of perf data files without proper finished round
events.
Reviewed-by: David Ahern dsah...@gmail.com
Signed-off-by: Jiri Olsa jo...@kernel.org
Acked-by: Namhyung Kim
From: Wang Nan wangn...@huawei.com
When converting int values, perf first extractes it to a ulonglong, then
feeds it to babeltrace as a signed value.
For negative 32 bit values (for example, return values of failed
syscalls), the extracted data should be something like 0xfffe (-2).
It
From: Wang Nan wangn...@huawei.com
Some parameters of syscall tracepoints named as 'nr', 'event', etc.
When dealing with them, perf convert to ctf meets some problem:
1. If a parameter with name 'nr', it will duplicate syscall's
common field 'nr'. One such syscall is io_submit().
2. If a
On Mon, 2015-04-27 at 12:40 +0100, Sudeep Holla wrote:
This patch adds support for System Control and Power Interface (SCPI)
Message Protocol used between the Application Cores(AP) and the System
Control Processor(SCP). The MHU peripheral provides a mechanism for
inter-processor communication
Em Tue, Apr 28, 2015 at 05:35:33PM +0530, Naveen N. Rao escreveu:
This patchset fixes various issues with perf probe on powerpc across ABIv1 and
ABIv2:
- in the presence of DWARF debug-info,
- in the absence of DWARF, but with the symbol table, and
- in the absence of debug-info, but with
From: Jiri Olsa jo...@kernel.org
Separating metrics values for guest and host, so we get proper values.
Signed-off-by: Jiri Olsa jo...@kernel.org
Acked-by: Namhyung Kim namhy...@kernel.org
Cc: Andi Kleen a...@firstfloor.org
Cc: David Ahern dsah...@gmail.com
Cc: Paul Mackerras pau...@samba.org
This patch add earlycon support to MT8173 SoC platform.
To use earlycon, need
1. Add earlycon in boot parameters
2. Add linux,sdtout-path property in device tree file
This patch based on 4.1-rc1.
Change in v3:
Remove noinit options, not necessary, because 8250_early.c will not init
hardware
if
On Tue, 28 Apr 2015 10:53:23 +0100 Mel Gorman mgor...@suse.de wrote:
+#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT
+#define __defermem_init __meminit
+#define __defer_init__meminit
+#else
+#define __defermem_init
+#define __defer_init __init
+#endif
Could we get some
From: Namhyung Kim namhy...@kernel.org
As the --children option changes the output of perf report (and perf
top) it sometimes confuses users. Add more words and examples to help
understanding of the option's behavior - and how to disable it ;-).
Signed-off-by: Namhyung Kim namhy...@kernel.org
8250-like uart driver may call early_serial8250_setup to
reuse 8250_early.c character output function.
Signed-off-by: Eddie Huang eddie.hu...@mediatek.com
---
drivers/tty/serial/8250/8250_early.c | 2 +-
include/linux/serial_8250.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
From: Namhyung Kim namhy...@kernel.org
The perf_session_env is to save system informantion at the recording
time to be refered in the hist browser. So it'd be better to keep in
the struct hist_browser. This is a preparation to later change.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Parallel struct page frees pages one at a time. Try free pages as single
large pages where possible.
Signed-off-by: Mel Gorman mgor...@suse.de
---
mm/page_alloc.c | 55 +--
1 file changed, 49 insertions(+), 6 deletions(-)
diff --git
From: Robin Holt h...@sgi.com
Currently, memmap_init_zone() has all the smarts for initializing a single
page. A subset of this is required for parallel page initialisation and so
this patch breaks up the monolithic function in preparation.
Signed-off-by: Robin Holt h...@sgi.com
Signed-off-by:
Subject says it all. Other architectures may enable on a case-by-case
basis after auditing early_pfn_to_nid and testing.
Signed-off-by: Mel Gorman mgor...@suse.de
---
arch/x86/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
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